EXEC sp_add_operator
    @name = N'Yong Choi',
    @enabled = 1,
    @email_address = N'ychoi@farmerbros.com';
go    

EXec msdb.dbo.sp_notify_operator @name=N'Yong Choi',@body=N'Reorgnizationg of Indexes are failed', @profile_name='DonotReply'
go